How to pay attention to the electricity consumption of children's amusement equipment?
How to pay attention to the electricity consumption of children's amusement equipment?
322
2021/9/26 4:07:11
Most children's play equipment runs on electricity. How should children's play equipment be used when electricity is used?
1. The design function of the electrical system of playground equipment must meet the needs of the operation control and protection of the amusement facilities, and meet the requirements of normal use under local environmental conditions.
2. The grounding type of the low-voltage power distribution system of the playground equipment should adopt the TN-S system; the metal shell of the electrical equipment and the non-charged metal structure must be grounded reliably; the protective repeated grounding resistance of the low-voltage power distribution system should not be greater than 10 ohms; the grounding device The design and construction of the electrical equipment should comply with the 'Code for Grounding Design of Industrial and Civil Power Installations'; the insulation resistance between the live circuit and the ground should not be less than 1M ohms.
3. The playground equipment with a height of more than 15m should be equipped with a lightning protection device. The lightning protection device must be connected reliably, and its grounding resistance should not be greater than 10 ohms.
4. The playground equipment should not be installed in the high-voltage overhead power transmission and distribution line channel. If it is installed, the approval of the local power management department must be obtained.
Jinma Amusement Equipment Co., Ltd. is located in Guangdong Province, the distribution center of amusement machines. It is a theme amusement park general contractor engaged in the integration of planning and design of large theme parks, theme packaging and decoration, equipment manufacturing and installation, and investment, operation and management.
